Sock



FIG. 1 is a left side view of a sock showing my new design; and

FIG. 2 is a right side view thereof; and

FIG. 3 is a front view thereof; and

FIG. 4 is a rear view thereof; and

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side perspective view thereof; and,

FIG. 8 is a left side perspective view thereof in a position of use.

The evenly dashed lines in FIGS. 1, 4, 6, 7 on the left side of the sockdepict claimed portions of the design. The broken lines in FIG. 8 areillustrative of environmental structure forming no part of the claimeddesign.

CLAIM The ornamental design for a sock, as shown and described.